Toyota Prius Owner's Manual page 69


Luggage
Carrying heavy luggage can lead to poor fuel consumption.
Avoid carrying unnecessary luggage. Installing a large roof rack
can also cause poor fuel consumption.

Warming up before driving
Since the gasoline engine starts up and cuts out automatically
when cold, warming up the engine is unnecessary. Moreover,
frequently driving short distances will cause the engine to
repeatedly warm up, which can lead to poor fuel consumption.
PRIUS_OM_OM47A19E_(EE)
1-1. Hybrid system
1
69